D&D Fat Cat

fatcat11The D&D Fat Cat is a 2 into 1 stepped header design that transitions from 1 3/4 to 1 7/8” on the head pipe.  This stepped design is one part of what produces the amazing torque curve that a 2 into 1 pipe will produce on a Harley Davidson motorcycle.  The D&D Fat Cat will work fine with either forward controls or mid controls.

It is designed for Harley's that range from 88 CI up to the 103 CI Harley-Davidson engine but a number of very well known builders use this pipe for builds up to 120 inches.   I have one on my 107" Nightrain and it put out 120hp and 115 tq on the dyno without a tune, so you know this thing can flow.

All full systems come with heat shields and baffles.

D&D Fat Cat Harley Davidson Exhaust

CATEYE Chrome DASH 47 up Fat Bob Harley Tanks cat eye
CATEYE Chrome DASH 47 up Fat Bob Harley Tanks cat eye
Paypal   US $39.95
D D PERFORMANCE EXHAUST HARLEY FAT CAT 04 06 XL NEW
D D PERFORMANCE EXHAUST HARLEY FAT CAT 04 06 XL NEW
Paypal   US $419.99
2 INTO 1 DD BOSS FAT CAT 2010 HARLEY TOURING EXHAUST
2 INTO 1 DD BOSS FAT CAT 2010 HARLEY TOURING EXHAUST
Paypal   US $975.00
DD 2 INTO 1 FAT CAT EXHAUST PIPE 95 08 HARLEY FLHT C X
DD 2 INTO 1 FAT CAT EXHAUST PIPE 95 08 HARLEY FLHT C X
Paypal   US $699.00
2 INTO 1 DD FAT CAT 07 08 HARLEY TOURING EXHAUST PIPE
2 INTO 1 DD FAT CAT 07 08 HARLEY TOURING EXHAUST PIPE
Paypal   US $699.00
Harley Davidson V Rod DD FAT CAT 2 INTO 1 EXHAUST
Harley Davidson V Rod DD FAT CAT 2 INTO 1 EXHAUST
Paypal   US $550.00
View Page:   1  2